Tetris recreated on Philly skyscraper

A group of people has recreated Tetris on a Philadelphia skyscraper to celebrate the cultural icon that laid the foundation for globally successful games such as Candy Crush Saga.
http://bits.blogs.nytimes.com/2014/04/06/making-a-game-larger-than-life/?emc=edit_th_20140407&amp;nl=todaysheadlines&amp;nlid=68163943